package dao;


import com.alibaba.fastjson.JSONArray;
import pojo.Time;
import java.sql.SQLException;
/**
 * 2022.3.16测试成功，由李红玉编写完成
 */
public interface TimeDao {
    //增加课时表数据
    public int insert(Time time) throws SQLException;

    //删除课时表数据
    public int del_Update(Time time) throws SQLException;

    //修改课时表数据
    public int update(Time time) throws SQLException;

    //查看课时表数据
    public JSONArray ChaTime() throws SQLException;
}
